This product is a professional kazoo, made of solid materials, safe and durable. It can serve you for a long time without being easily . The product is an excellent professional kazoo that can bring you more convenience, allowing you to have comfortable experience. Features - Color: Blue -Material:ABS - Size: 10.90X3.20X2.20cm/4.28X1.26X0.86in - ABS material has a thick and stable sound quality, the flute body feels smooth and delicate. - The sound is crisp, and the sound quality is thicker and more stable; the flute membrane can be replaced. - The tone can be adjusted, and the membrane can be replaced by simply rotating it. - The operation is simple and convenient, which makes the performance more comfortable, the is smooth, and the playing is more labor-saving. - It can accompany any instrument without contacting the instrument that can be hummed. Package list: 1 x kazoo